I was playing around with something similar for a while, I was baking my regular keto soylent recipe into bread. Made some sandwiches on occasion (the bread was complete nutrition on is own, any ingredients needed to be counted as extra) or just ate a loaf as a meal, was super convenient when on the go. Here’s one of my early experiments:

This evening I had a hankerin’ for grilled cheese, but since I’m eating keto I don’t happen to have any bread (you know, that sliced stuff that is the common comparison for greatness) hanging around the house. Luckily though I’ve recently started baking some of my DIY soylent into loaves, makes the away from home soylent quite convenient, and as it turns out it also makes an awesome grilled cheese. Three slightly different and tasty sandwiches emerged from the fray, and of course, I also had a f…

Well done on the recipe. Those buns look delicious, and I’m thinking about trying it out. Are you concerned about missing part of the nutrition from the sesame seeds? They digest much better if they get cracked open but are so small that it would be hard to crack 100% of them through chewing alone. Have you considered running them through a food processor or would that mess with the integrity of the bun?